K12 Educators can have upgraded free account. Register using a school email address (or you can add a number to your name on any gmail account and create an account for a team to use for the project). Then go to the Account page, click "View Upgrade Options" button. Click K12 Educator, scroll down so you can see the bottom of the column that is titled VT Educator and click "Apply!" and fill out the information on the screen. Check the email address for this account and you should find that you are approved for an Educator account that allows up to 50 VoiceThreads with the option of Comment Moderation and Hide Final Share screen. VoiceThread also now has an iPhone/iPad app that connects to your online account.
Photopeach
http://photopeach.com/home
Voicethread
http://voicethread.com/
K12 Educators can have upgraded free account. Register using a school email address (or you can add a number to your name on any gmail account and create an account for a team to use for the project). Then go to the Account page, click "View Upgrade Options" button. Click K12 Educator, scroll down so you can see the bottom of the column that is titled VT Educator and click "Apply!" and fill out the information on the screen. Check the email address for this account and you should find that you are approved for an Educator account that allows up to 50 VoiceThreads with the option of Comment Moderation and Hide Final Share screen. VoiceThread also now has an iPhone/iPad app that connects to your online account.Animoto
http://animoto.com/
Posterous
https://posterous.com/
Glogster
http://edu.glogster.com/
Scratch
http://scratch.mit.edu/
Edmodo
http://www.edmodo.com/home